This is the GB Game Boy game Seiken Densetsu. Japan exclusive Gameboy game Seiken Densetsu. (Secret of Mana) DMG-FFJ Seiken Densetsu This is a used item. Box and instruction manual are not included. Cleaned and tested. I used it for about 5 minutes on a GBA SP. Comes with a case. The save battery has been replaced (April / 2025). You can use it as soon as it arrives. The condition is very good. I think it has been used very little. This is just my personal opinion, so please refrain from purchasing if you are concerned. Please check the condition in the photos. Instant purchase is welcome. Please refrain from price negotiations. Returns and exchanges are not accepted. Thank you. #GAMEBOY #GameBoy #game #software #NINTENDO #Nintendo #GB #DMG #SECRETOFMANA #SeikenDensetsu #RPG #SQUARE